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Tension Springs(Hook Opposing Angle:180° (Standard))

Tension springs are springs used for applications that receive a tensile load. Close-wound springs are the standard type since they save space and make effective use of initial tension. Tension springs have a load-receiving hook on both ends. Some models designed for specific applications have plates with holes in them instead of hooks. Tension springs are typically made of materials such as hard drawn steel wire, spring steel, piano wire and stainless steel wire. Different materials are recommended for each tension spring application, so the application and operating environment should be considered when choosing the spring material. For example, general-purpose springs are made from materials such as hard drawn steel wire and piano wire, while heat-resistant springs are made from materials such as stainless steel wire.
Days to Ship
  • All
  • 1 Day(s) or Less
  • 2 Day(s) or Less
  • 3 Day(s) or Less
  • 4 Day(s) or Less
  • 6 Day(s) or Less
  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Material
Type
Allowable Load (Configurable Range)(N)
Hook Opposing Angle
Allowable Load P2(N)
Length L2 at Allowable Load(mm)
Free Length Lf(mm)
Coil Outer Dia. OD(Ø)
Initial Tension Pi(N)
Spring Constant k(N/mm)
Wire Dia. d(Ø)
Total Number of Winding N
Max. Deflection(mm)

    Extra Light Load/Light Load/Light to Medium Load/Medium Load

      Tension Springs/Heavy Load

        UltraSpring Tension Coil Springs

          Tension Springs/Configurable Length

            K Series  Tensile Coil Spring (Japan Spring Manufactures Association Standard)

              Hook Insertion for Springs

                Tensile Spring

                  Round-Wire Tensile Coil Spring  J Spring JB

                  Brand

                  MISUMI_Test

                  MISUMI_Test

                  ACCURATE

                  MISUMI_Test

                  KS SANGYO

                  MISUMI_Test

                  SAMINI

                  TOKYO HATSUJYO MANUFACTURING

                  Product Series

                  Extra Light Load/Light Load/Light to Medium Load/Medium Load

                  Tension Springs/Heavy Load

                  UltraSpring Tension Coil Springs

                  Tension Springs/Configurable Length

                  K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【20 Pieces Per Package】

                  Hook Insertion for Springs

                  Tensile Spring

                  Round-Wire Tensile Coil Spring J Spring JB【10 Pieces Per Package】

                  CAD
                  • 2D / 3D
                  • 2D / 3D
                  • 2D / 3D
                  • 2D / 3D
                  • 2D / 3D
                  • 2D / 3D
                  • 3D
                  Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 4 Day(s) or more 3 Day(s) or more 6 Day(s) or more 1 Day(s) or more 3 Day(s) or more
                  MaterialStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel WireStainless Steel Wire / Piano WireStainless Steel WireStainless Steel Wire
                  TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard Type-Standard TypeStandard Type
                  Allowable Load (Configurable Range)(N)~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~~1.25 / 1.26~3.50 / 3.51~8.00 / 15.01~30.00 / 60.01~110.00-1.26~3.50-~1.25 / 1.26~3.50 / 15.01~30.003.51~8.00 / 8.01~15.00
                  Hook Opposing Angle180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)
                  Allowable Load P2(N)0.69 ~ 225.558.43 ~ 430.510.78 ~ 70.31-1.715 ~ 2.254-1.14 ~ 266.37 ~ 12.26
                  Length L2 at Allowable Load(mm)13.5 ~ 289.512 ~ 241.214.8 ~ 204.4-25.4 ~ 49.4---
                  Free Length Lf(mm)10 ~ 17510 ~ 2008.3 ~ 116.2-12.7 ~ 21.4-13 ~ 8028.9 ~ 52.8
                  Coil Outer Dia. OD(Ø)2 ~ 243 ~ 242.5 ~ 204 ~ 1848 ~ 181.8 ~ 146 ~ 8
                  Initial Tension Pi(N)0.13 ~ 56.881.86 ~ 123.60.108 ~ 18.4370.38 ~ 140.2744 ~ 0.41163.04 ~ 26.180.098 ~ 3.320.64 ~ 1.66
                  Spring Constant k(N/mm)0.02 ~ 8.140.43 ~ 18.630.037 ~ 1.1960.04 ~ 1.40.0657 ~ 0.11370.145 ~ 0.7530.023 ~ 0.4130.07 ~ 0.36
                  Wire Dia. d(Ø)0.2 ~ 3.20.5 ~ 40.23 ~ 20.4 ~ 20.32 ~ 0.351 ~ 2.30.2 ~ 1.20.65 ~ 0.7
                  Total Number of Winding N--15.5 ~ 62.5-15.5 ~ 39.5---
                  Max. Deflection(mm)3.5 ~ 139.52 ~ 46.26.5 ~ 132.1---14.4 ~ 100-

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